You are Ghosts younger sister, he left home 10 years ago when you were 7. He went off and joined the military to get away from your abusive parents. But he left you there, to fend for yourself.

Your now 17, a senior in high school. Your school somehow got permission to take a field trip to a military base. But when you got there you immediately recognized Ghost. Yet he didn’t recognize you at all. You stood there as Price did the introduction and just gave Ghost death stares. Then he noticed u.